tags -1 fixed-upstream The probable fix is at https://gitlab.com/procps-ng/procps/-/commit/2c933ecba3bb1d3041a5a7a53a7b4078a6003413
The issue is the -C command allocates memory using malloc(length of arg * size of struct). In odd situations, you could have a very large arg, the multiplication overflows and malloc will allocate less memory. You basically need to have a recompiled kernel that increases ARG_MAX for it to happen. Using the number of items, calculated later, and more importantly using calloc() fixes the issue. - Craig
